Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 5 10.  Predictions up to the next  14.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 05/10/2012   09:31:33   (   3.43,  60.58) 05/10/2012   09:22:19    (   3.25,  59.83)   85.42            554
 05/13/2012   01:00:16   (  -9.82,   7.47) 05/13/2012   00:50:16    (  -9.90,   6.82)   72.49            600
 05/13/2012   01:47:36   (   1.91, 176.79) 05/13/2012   01:38:47    (   1.76, 175.94)   95.36            529
 05/15/2012   17:15:26   (  -5.09, 124.37) 05/15/2012   17:05:45    (  -4.94, 123.71)   74.81            581
 05/18/2012   09:31:30   (  -3.66,-119.45) 05/18/2012   09:22:13    (  -3.50,-120.19)   84.60            557
 05/21/2012   01:02:56   (  19.32,-174.66) 05/21/2012   00:52:56    (  19.35,-175.41)   78.44            600
 05/21/2012   01:47:35   (  -2.21,  -3.26) 05/21/2012   01:38:42    (  -2.05,  -4.10)   94.30            533
 05/23/2012   17:15:33   (   5.29, -55.70) 05/23/2012   17:05:48    (   5.15, -56.35)   73.61            585